10mm Supply Outside Diameter x 12mm Exhaust Outside Diameter x 12mm Vacuum Outside Diameter, KZH One Touch, Standard Flow, High Vacuum, Vacuum Ejector, 55 Litres per Minute at 4.5 bar, Air Consumption 95 Litres per Minute, Maximum Vacuum Pressure 88 Kilopascal, Supply Pressure 4.5 bar, Working Temperature, +5┬░C to +60┬░C, FT Pro